Lens of a lighting fixture



FIG. 1 is a first perspective view of the lens of a lighting fixtureshowing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a second perspective view thereof;

FIG. 5 is a third perspective view thereof;

FIG. 6 is a top plan view thereof wherein the bottom is a mirror imagethereof; and,

FIG. 7 is a left side elevational view thereof wherein the right side isa mirror image thereof.

Any broken line illustration of environmental structure in the drawingsis not part of the design sought to be patented.

The ornamental design for a lens of a lighting fixture, as shown anddescribed.